Hioki DT4261 - Zero Adjustment

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Zero Adjustment
4.5 Zero Adjustment
The e󰀨ects of wiring resistance can be canceled by performing zero
adjustment with the test leads shorted.
Measurement item
Handling the value for
which zero adjustment
is performed
Count value for which
zero adjustment can
be performed
Resistance, continuity
check
Saved in non-volatile
memory.
±1000 counts*
1
DC voltage
Deleted when the power
is turned o󰀨.
±1000 counts*
1
AC voltage
Deleted when the power
is turned o󰀨.
50 counts*
1
AC current
(Clamp sensor)
Deleted when the power
is turned o󰀨.
5 counts*
2
DC current
Deleted when the power
is turned o󰀨.
±1000 counts*
1
AC current
Deleted when the power
is turned o󰀨.
50 counts*
1
Items other than above
(Including the peak
value)
Zero adjustment is not
applicable.
–
*1: Count value for which zero adjustment can be performed in the highest
sensitivity range
Zero adjustment can be performed for the input equivalent to the count in
the highest sensitivity range for the upper range.
*2: Count value for which zero adjustment can be performed in all ranges
Zero adjustment is not applicable for maximum value of the peak
value (PEAK MAX) or minimum value of the peak value (PEAK
MIN).
HIOKI DT4261A961-00